Vitamin deficiencies, such as Biotin, vitamin C, vitamin B12, Iron, and others can lead to thin and brittle nails.

Medically reviewed by Kierra Brown, RD A biotin deficiency occurs when the body doesn't get enough biotin (vitamin B7), a ...

Using biotin If you are struggling or have struggled with hair loss and thinning, there’s a good chance you’re familiar with ...

For most women biotin supplementation is not necessary unless there is a deficiency or specific health concern A well-balanced diet rich in biotin-containing foods is usually sufficient ...

Aoife Hearne: "The body needs a mix of vitamins and minerals, as well as adequate protein, to grow strong and healthy nails.

Biotin does help with hair growth as long as you have a biotin deficiency. Signs of a biotin deficiency include fatigue, loss of hair, and brittle nails. Chat with your doctor about the right ...

Biotin shampoo is said to boost hair growth and make your locks strong and healthy. Dermatologists weigh in on whether biotin ...